package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     *
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);

    /**
     * 新增员工
     * @param pojo
     */
    /**
     * 插入员工数据
     *
     * @param pojo
     */
    @Insert("insert into employee (name, username, password, phone, sex, id_number, create_time, update_time, create_user, update_user,status) " +
            "values " +
            "(#{name},#{username},#{password},#{phone},#{sex},#{idNumber},#{createTime},#{updateTime},#{createUser},#{updateUser},#{status})")

    @AutoFill(OperationType.INSERT) //自动填充createTime updateTime  createUser updateUser
    void insert(Employee pojo);
    //总记录数
    long countTotal(EmployeePageQueryDTO dto);
    //分页查询
    List<Employee> pageQuery(EmployeePageQueryDTO dto);

    /**
     * 更新员工信息
     * @param updatePojo
     */
    @AutoFill(OperationType.UPDATE)
    void update(Employee updatePojo);

    /**
     * 通过id查询员工信息
     * @param id
     * @return
     */
    @Select("select * from employee where id=#{id}")
    Employee selectById(int id);
}
    //shift+tab回退
    //按住alt，右击鼠标选中最左边
    //按住ctrl，再按->







